Forces and Motion FINAL JEOPARDY Go To Score Card Forces Gravity Net Forces Free Body Diagrams Misc. 200 400 600 800 1000 FINAL JEOPARDY Go To Score Card
Forces: 200 Question: Push or pulls are this in physical science. Answer: What is a force? Back
Forces : 400 Question: This is required to change the motion of an object. Answer: What is an unbalanced force? Back
Forces : 600 Question: The unit used to measure force is this. Answer: What is Newton? Back
Forces : 800 Question: Balanced forces affect the motion of an object in this way. Answer: What is no acceleration occurs (no change in motion)? Back
Forces : 1000 Question: The forces that act on a block resting on a tabletop. Answer: What are normal force (Fn) and gravitational force (Fg)? Back
Gravity: 200 Question: This force pulls objects towards the Earth. Answer: What is gravity? Back
Gravity : 400 Question: Acceleration due to gravity has this rate. Answer: What is 9.8 m/s2? Back
Gravity : 600 Question: When gravity is the only force acting on an object it is doing this. Answer: What is free falling. Back
Gravity : 800 Question: This law states that all objects have a gravitational force and exert them on other objects. Answer: What is The Law of Universal Gravitation? Back
Gravity : 1000 Question: Gravitational force between two objects is affected by these two factors. Answer: What are mass and distance. Back
Net Forces: 200 Question: When two forces are equal and oppose each other while pulling on an object, this is the net force. Answer: What is zero? Back
Net Forces : 400 Question: If a chair is pushed west with a force of 2000N and friction opposes it with a force of 150N, this is the net force. Answer: What is 1850 N west? Back
Net Forces : 600 Question: When calculating net force, this should be done with all forces acting in the same direction. Answer: What is add them together Back
Net Forces : 800 Question: If friction has a force of 1 N, this is the net force acting on the block below. Answer: What is 27 N left. 20 N 8 N Back
Net Forces : 1000 Question: This is the direction of the net force of the block in the diagram. Answer: What is diagional up and right? Fa Fa Back
Free Body Diagrams: 200 Question: The forces acting on a block falling to the floor. Answer: What are Fg and Ff (air)? Back
Free Body Diagrams : 400 Question: The object in the diagram is doing this. Answer: What is accelerating? Fa Fa Ff Back
Free Body Diagrams : 600 Question: Draw a free body diagram of a block sitting on a table. Answer: What is Back Fg Fn
Free Body Diagrams : 800 Question: This is the net force of the object in the diagram. Answer: What is 9 N right. 15 N 5 N 1 N 4 N 4 N Back
Free Body Diagrams : 1000 Question: This is a list of all the forces acting on the object in the diagram. Answer: What are Faleft, Fa right, Ff, Fg, Fn,? Back
Miscellaneous: 200 Question: This pair of objects has a greater gravitational force between them. Answer: What is pair A? Pair A Pair B Back
Miscellaneous: 400 Question: If there is no air resistance and a marble and a steel ball are dropped from the same height, they will do this. Answer: What is hit the ground at the same time? Back
Miscellaneous: 600 Question: If an object is in free fall (with no air resistance) for 4 seconds, this will be it’s velocity at the end of the 4 seconds. Answer: What is v=g*t = 9.8 m/s2 * 4 s = 39.2 m/s Back
Miscellaneous: 800 Question: This force remains the same on a skydiver from the time they leave the plane until they touch the ground. Answer: What is gravity? Back
Miscellaneous: 1000 Question: When a skydiver’s parachute first opens, this force becomes the largest force acting on them. Answer: What is air friction? Back
Final Jeopardy Category: Forces Place your wager. Question: This force opposes an applied force when an object slides across a surface. Answer: What is friction? Back
Unknown Question Category: Calculating Acceleration Question: Not sure why this slide is here. Answer: Unknown Back
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